I'm looking for a pre-lock S&W blued K-Frame revolver with a wide rib barrel (M14, M19 or any adjustable sight K Frame model where the front part of the frame top strap does not have relief cuts to match a narrow rib barrel).

Barrel length does not matter as it will be swapped. Caliber does not matter, but it does need to be for a center fire cartridge.

Overall condition desired is used but not abused... normal bluing wear is ok, just no outright dogs.